Color steel sandwich panel is a common material in current building materials. It not only has a good flame retardant and sound insulation effect, but also is environmentally friendly and efficient. Let's take a look at the specifications and performance of color steel sandwich panel.
Specification of color steel sandwich panel
1. The color steel sandwich panel has the advantages of quick installation, time and material saving, good flatness, high strength, etc. It is especially suitable for ceiling and partition systems.
2. Thickness: 50~250mm.
3. Length: The length of the board can be determined according to the needs of users.
4. Width: 930-1150mm.
5. Core material performance:
Polystyrene (EPS) core has a bulk density ≥15kg/m³, a thermal conductivity ≤0.036w/m.k, and a maximum service temperature of approximately 100°C.
Polyurethane (PU) core color steel sandwich panel: the bonding strength of the sandwich panel is not less than 0.09MPa, the combustion performance of the sandwich panel reaches B1 level, and the bending capacity is good.
Rockwool core, the bulk density is ≥110kg/m³, the thermal conductivity is ≤0.043w/m.k, and the maximum service temperature is about 500℃. Rock wool thermal insulation color steel sandwich panel: its core material is made of basalt and other natural ores as the main raw materials, melted into fibers after high temperature, added with an appropriate amount of binder, and solidified. This product is used for heat insulation and sound insulation of industrial equipment, construction and ships. It is also used in ceilings and partitions in clean rooms, explosion-proof and fireproof workshops.
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